2378215376602 has 8 divisors (see below), whose sum is σ = 3841732531476. Its totient is φ = 1097637866112.

The previous prime is 2378215376573. The next prime is 2378215376639. The reversal of 2378215376602 is 2066735128732.

It can be written as a sum of positive squares in 2 ways, for example, as 2040980819641 + 337234556961 = 1428629^2 + 580719^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2378215376602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45734911063 + ... + 45734911114.

Almost surely, 2^{2378215376602} is an apocalyptic number.

2378215376602 is a deficient number, since it is larger than the sum of its proper divisors (1463517154874).

2378215376602 is a wasteful number, since it uses less digits than its factorization.

2378215376602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91469822192.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 2378215376602 in words is "two trillion, three hundred seventy-eight billion, two hundred fifteen million, three hundred seventy-six thousand, six hundred two".